L-阿拉伯糖在结肠镜检查前肠道准备中的应用

摘要

目的：观察L⁃阿拉伯糖用于结肠镜检查前肠道准备的效果。方法选择170名拟行结肠镜检查的患者，随机分为实验组85例和对照组85例。实验组服用L⁃阿拉伯糖进行肠道准备，对照组采用复方聚乙二醇电解质散进行肠道准备，观察2组患者肠道准备过程的舒适度、不良反应和肠道清洁程度。结果口服L⁃阿拉伯糖较复方聚乙二醇电解质散行肠道准备患者舒适度更高（U＝－4�349，P＝0�000），不良反应发生率更低（χ2＝29�27，P＝0�000），肠道准备效果无明显差异（U＝－0�875，P＝0�381）。结论 L⁃阿拉伯糖是一种安全、舒适、有效的肠道准备药物。%Objective To evaluate the efficacy of L⁃Arabinose for bowel preparation before colonos⁃copy. Methods A total of 170 patients who underwent colonoscopy were randomized into 2 groups. The ex⁃perimental group (n=85) used L⁃Arabinose for bowel preparation, while the control group (n=85) used polyethylene glycol electrolyte solution ( PEG⁃ELS ) . The degree of comfort, adverse effects, and the visibility during colonoscopy were observed. Results Premedication of L⁃Arabinose for bowel preparation yielded to more comfort ( U=-4�349,P=0�000) , less adverse effects (χ2=29�27,P=0�000) , and similar visibility during colonoscopy ( U=-0�875,P=0�381) compared with PEG⁃ELS. Conclusion L⁃Arabinose is safe, comfortable, and effective for bowel preparation before colonoscopy.